Robert K Parker

Title: The Innovations of Robert K Parker

Introduction

Robert K Parker is a notable inventor based in Alexandria, VA (US). He is recognized for his significant contributions to the field of electromagnetic radiation through his innovative patent. His work has implications for various applications, particularly in the realm of high-power laser technology.

Latest Patents

Parker holds a patent for a "Free electron laser employing an expanded hollow intense electron beam." This invention enables the generation of very high power pulses of coherent electromagnetic radiation that are continuously tunable in frequency. The free electron laser utilizes a hollow relativistic electron beam projected along the longitudinal axis of an evacuated drift tube. A first magnetic field expands the electron beam into an annular peripheral interaction region of the drift tube, where it interacts with a second periodic radial magnetic field. The frequency can be varied by changing the electron velocity of the beam or by adjusting the periodicity of the radial magnetic field. The device can function as either an oscillator or an amplifier, depending on the inclusion of resonant cavity defining mirrors or the injection of a coherent radiation signal. Additionally, a Smith-Fox interferometer is employed to narrow the linewidth of the generated coherent radiation.

Career Highlights

Robert K Parker is associated with the United States of America as Represented by the Secretary of the Air Force. His work in this capacity has allowed him to contribute to advancements in laser technology and electromagnetic applications. His innovative approach has positioned him as a key figure in his field.

Collaborations

Parker has collaborated with notable individuals such as S Perry Schlesinger and Victor L Granatstein. These collaborations have further enriched his work and contributed to the development of advanced technologies.

Conclusion

Robert K Parker's contributions to the field of laser technology through his innovative patent demonstrate his expertise and commitment to advancing scientific knowledge. His work continues to influence the development of high-power laser systems.